Panasonic S-12MT2U6 - Noise Criterion Curves

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1. Outdoor Unit
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9
3WAY VRF SYSTEM Unit Specifications
3WAYVRFSYSTEMUnitSpecifications
4
1. Outdoor Unit
1-6. Noise Criterion Curves
TD831158-033WAYUS201408.indb16 2014/08/0613:22:52
Frequency at center of octave band (Hz)
63 125250 500 1000 2000 4000 8000 Overall
Octave Band Level (dB)
(0dB = 0.0002
bar)
10
20
30
40
50
60
70
80
90
NC -60
NC -50
NC -40
NC -30
NC -20
NC -70
Approximate
minimum
audible limit for
continuous noise
Quiet mode
Standard mode
60Hz
MODEL
CONDITION
SOUND LEVEL
dB(A)
(Cooling/Heating)
U-72MF2U9
3.3 ft in front at height of 4.9 ft
53.0
(Quiet mode 50.0)
Frequency at center of octave band (Hz)
63 125250 500 1000 2000 4000 8000 Overall
Octave Band Level (dB)
(0dB = 0.0002
bar)
10
20
30
40
50
60
70
80
90
NC -60
NC -50
NC -40
NC -30
NC -20
NC -70
Approximate
minimum
audible limit for
continuous noise
MODEL
CONDITION
SOUND LEVEL
dB(A)
(Cooling/Heating)
U-96MF2U9
3.3 ft in front at height of 4.9 ft
56.0
(Quiet mode 53.0)
Frequency at center of octave band (Hz)
63 125250 500 1000 2000 4000 8000 Overall
Octave Band Level (dB)
(0dB = 0.0002
bar)
10
20
30
40
50
60
70
80
90
NC -60
NC -50
NC -40
NC -30
NC -20
NC -70
Approximate
minimum
audible limit for
continuous noise
MODEL
CONDITION
SOUND LEVEL
dB(A)
(Cooling/Heating)
U-120MF2U9
3.3 ft in front at height of 4.9 ft
57.5
(Quiet mode 54.5)
Frequency at center of octave band (Hz)
63 125250 500 1000 2000 4000 8000 Overall
Octave Band Level (dB)
(0dB = 0.0002
bar)
10
20
30
40
50
60
70
80
90
NC -60
NC -50
NC -40
NC -30
NC -20
NC -70
Approximate
minimum
audible limit for
continuous noise
MODEL
CONDITION
SOUND LEVEL
dB(A)
(Cooling/Heating)
U-144MF2U9
3.3 ft in front at height of 4.9 ft
58.0
(Quiet mode 55.0)
3WAY VRF SYSTEM Unit Specifi cations
1. Outdoor Unit
U-120MF2U9 / U-144MF2U9
Distribution joint kit
(not supplied)
To outdoor unit
Indoor unit Indoor unit
Solenoid valve kit
(not supplied)
Solenoid valve kit
(not supplied)
M
SSSS
SSSS S
M
To be brazed pinch
after oil is inserted. (1 portion)
Thermistor position
Balance tube
ø1/4" flare connection
Suction tube
ø1" Brazing : Type120 ø1-1/8" Brazing : Type144
Discharge tube
ø3/4" Brazing (Use supplied only)
Liquid tube
ø1/2" flare connection
High pressure switch
Solenoid valve
Accumulator
Solenoid
valve
Oil separator
4-way
valve
4-way
valve
Solenoid
valve
Solenoid
valve
Solenoid
valve
Solenoid
valve
Electronic
control valve
Electronic
control valve
Outside air
Solenoid
valve
Fusible
plug
Electronic control valve
(Use supplied only
TD831183-00_北米向け3WAY.indb 15 2015/12/10 19:35:53